Here is some more evidence that possibly points to Lance (if it is indeed him in the pictures below) being an accomplice.
When I initially skimmed through the session from December 17, 2018, I didn't notice any crotch-staring, or extreme god-moding. Postle folded pre quite often, lost some pots, and won a big one when he rivered a boat and got bluff-raised by someone else.
Then I saw the ridiculous bluff-raise with AQ on the river when the lawyer binked a weak pair of 7s.
But what happened shortly before that obvious Godmode hand?
This did:
A bearded man in a Run It Up (?) hat walks in and stands near Mike and the dealer:
He appears to take a headset from the dealer, places it on his own head, and then gives the dealer another headset:
Then he disappears from view.
Shortly afterwards, Mike moves back from the table and excitedly checks his phone:
It's possible he was checking sports scores, but equally, he could have been getting the go ahead to receive hole-card information, which could - in this case - be as simplified as whatsapp messages like "Lawyer has T7cc".
I'm unsure if Postle god-moded the next couple of hands. I didn't look at them closely, because he folded early on. But then there was the insane AQ vs T7 hand, where Postle is winning all the way to the river, and then makes an audacious bluff-raise when the lawyer sucks out:
You can see the timestamps on those screengrabs, but the whole sequence starts at 1:24 with Lance's (?) entrance:
https://youtu.be/4pSUbMEXHGM?t=5039
and the real craziness in the AQ v T7 starts at 1:33:
https://youtu.be/4pSUbMEXHGM?t=5581